Shoe upper



FIG. 1 is a left side perspective view of a shoe upper in accordance with my new design; and,

FIG. 2 is a left side elevation view of the embodiment shown in FIG. 1 .

The broken lines shown in the drawings represent portions of the shoe upper and environmental structure that form no part of the claimed design. The surfaces devoid of shading lines are not claimed. 

CLAIM The ornamental design for a shoe upper, as shown and described. 